Adult Source

Flower Mill: 3.5" Mill Plate #6 (Coarse XL)

Flower Mill: 3.5" Mill Plate #6 (Coarse XL) - Main image
$32.97 $49.95 In stock

Category: Grinders

The mill has a removable, food grade (304) stainless steel mill plate, which allows them to be swapped out to customize the size of the processed material.

Key Upgrades

More Rigid

The new 3.5” Pro Mill Plates are now significantly thicker to process faster and resist bending.

Faster Fine Processing 

To reduce material sticking in the smaller holes, both the #1 Fine and #2 Extra Fine plates have CNC chamfered bottoms.

Locking Mechanism

The new Pro Mill Plates use a keyed notch to keep them in place under the most demanding conditions.


Plate lineup includes:
#1 Extra Fine (new with chamfered bottoms)
#2 Fine (new with chamfered bottoms)
#3 Medium (included in the mill)
#4 Coarse
#5 Extra Coarse
#6 Coarse XL (new larger holes)

Note: The center rods are non-removable.

A final check before payment

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Ordering for an occasion

Delivery times are estimates, so leave time before your occasion.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If plans change

Ask the store about your order before making return or refund arrangements.

Please contact us for the refund processing timeframe before returning an item.

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Planning delivery

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Return arrangements

Contact the store first to check the conditions for your item.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Riley W. ★★★★★

Swapped in the #6 plate and the removable stainless steel design made cleaning a breeze while giving me that coarse, fluffy consistency I've been chasing. The 3.5" pro build feels solid in hand and the XL grind is perfect for my vape sessions.

Jason ★★★★★

Swapped out my stock plate for this #6 and the coarse XL grind is perfect for my convection vape—no more clogging. The stainless steel feels solid and cleans up easily with a quick brush.

James ★★★★★

Finally got the #6 plate for my 3.5" mill and it's a game-changer for my vaporizer—the coarse XL grind is perfect for convection ovens. The stainless steel construction feels super solid and easy to swap.